/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     4.1
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
-------------------------------------------------------------------------------
License
	This file is part of foam-extend.

	foam-extend is free software: you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by the
	Free Software Foundation, either version 3 of the License, or (at your
	option) any later version.

	foam-extend is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/

#include "entry.H"
#include "dictionary.H"
#include "OStringStream.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

Foam::debug::infoSwitch Foam::entry::disableFunctionEntries
(
	"disableFunctionEntries",
	0
);


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::entry::entry(const keyType& keyword)
:
	IDLList<entry>::link(),
	keyword_(keyword)
{}


Foam::entry::entry(const entry& e)
:
	IDLList<entry>::link(),
	keyword_(e.keyword_)
{}


Foam::autoPtr<Foam::entry> Foam::entry::clone() const
{
	return clone(dictionary::null);
}


// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //

void Foam::entry::operator=(const entry& e)
{
	// check for assignment to self
	if (this == &e)
	{
		FatalErrorInFunction
			<< "attempted assignment to self"
			<< abort(FatalError);
	}

	keyword_ = e.keyword_;
}


bool Foam::entry::operator==(const entry& e) const
{
	if (keyword_ != e.keyword_)
	{
		return false;
	}
	else
	{
		OStringStream oss1;
		oss1 << *this;

		OStringStream oss2;
		oss2 << e;

		return oss1.str() == oss2.str();
	}
}


bool Foam::entry::operator!=(const entry& e) const
{
	return !operator==(e);
}


// ************************************************************************* //
